EN 9054 Digital Position Indicators Technopolymer Plastic, Electronic, 5 Digits LCD Display


ELESA original design
code: DD51-E

Product description


EN 9054 digital position indicators are extremely versatile in use, with virtually every counting option selectable directly at the device via the operating keys. The power necessary for the display is supplied by a long-life battery.

The indicators are assembled directly onto the spindle via their hollow shaft, with the torque limiting pin defining the position for the mounting site. Mounted in this way, the indicators will detect the rotary
spindle movement and show the appropriate value on the display.

Both housing sections are ultrasonically welded, making the housing extremely, tight, stable and compact.

The foam rubber seal prevents the transmission of vibrations and also acts as a seal.


Technopolymer (Polyamide PA)
Orange, RAL 2004OROR
Gray, RAL 7035GRGR
  • Temperature resistant up to 122 °F (50 °C)
  • Oil and solvent resistant

LCD display
5 digits and special characters

Hollow shaft
Stainless steel
European Standard No. 1.4301(AISI 304)

Rubber NBR (Perbunan)
(Only for identification no. 2)

RoHS compliant

On request

Technopolymer (Polyamide PA)
Black-gray*, RAL 7021SGSG

Technical drawing

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EN 9054 Technopolymer Plastic Digital Position Indicators, Electronic, 5 Digits LCD Display sketch

Part Options / Table


1Protection class IP 65
2Protection class IP 67

Build & Price

3D Product Configurator
Bore d (H7)





Installation instructions

Sketch GN 9054

Before installation of the position indicator a bore for the torque limiting contact point is to be placed.

With the Mounting Adaptors EN 952.1 the hollow shaft (with Bore 14 H7) of the position indicator can be adapted to fit the spindle.

The mounting of the position indicator is via the torque limiting contact point which is connected to the hollow spindle and secured with a grub screw.
Before completing the installation, turn the spindle to the starting point (0) position and zero the position indicator.

With Clamping Plates GN 954.6 spindles can be clamped and secured after adjusting.

Operating principle

The electronic position indicators GN 9053 / GN 9054 are very similar to the mechanical position indicators GN 953 / GN 954 / GN 955 with regard to installation and external dimensions and can normally replace them.
The protection class IP 65 or IP 67 of the housing permits use in wet areas, even in contact with direct streams of water.
The measurement of the spindle rotations takes place directly, electronically and without contact. The required energy is supplied by a lithium battery with a lifespan of 5 or 8 years that can be easily replaced.
The special advantage of the electronic position indicator lies in its programmability. Nearly any desired counting option can be configured directly on the device using the function buttons.

Drawing Operating principle GN 9053 GN 9054

with 3 or 4 function buttons, it is possible to:
--Switch between incremental and absolute measurement modes
--Change the unit of measurement (mm, inches or degrees)
--Reset the counter or set an offset value
--Change the display after one rotation of the shaft and set the resolution, in other words, the number of decimal places displayed
--Set the direction of rotation / counting direction
--Adjustment for the display orientation (depending on the installation situation) and the maximum rotation speed

Selected Part

Total US Dollars (net)
In stock: 1
In stock
Please note our quantity discounts (US Dollars).
≥ 50$185.12
Prop 65: -
Please contact our Sales Department for more information: 800-877-8351
RoHS: -
This part is new in our product range, no details are available at this time. For more recent details on the RoHS compatibility, please contact our Sales Department!
Weight: 0.150 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

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